Spotless flares structure and development analysis using digital images of solar chromosphere
P.A. Konyaev1, A.V. Borovik2, A.A. Zhdanov2
1V.E. Zuev Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science, 1, Academician Zuev square, Tomsk, 634021, Russia
2Institute of Solar-Terrestrial Physics of the Siberian Branch of the RAS, 664033, Irkutsk, 126a, Lermontova str
Keywords: солнечная хромосфера, внепятенные вспышки, световые кривые, solar chromosphere, off-spot-flashes, light curves
Abstract
A methodology and algorithms for measuring the light curves of spotless solar flares is proposed for study the chromospheres activity in H-alpha line. Software for a hardware system of the Baikal astrophysical observatory is developed for computer analysis of flares development using digital images of solar chromosphere.
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